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LG 42PB4DA

 
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fixstuff2015
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PostPosted: Sun Dec 06, 2015 5:23 pm    Post subject: LG 42PB4DA Reply with quote

Hello i am trying to troubleshoot this tv, im new to this and I am trying to figure out if i have a bad voltage regulator or not. Can anyone offer any advice?
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jts1957



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PostPosted: Sun Dec 06, 2015 6:27 pm    Post subject: Reply with quote

Voltage into a regulator is usually larger than the voltage out of a regulator.
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fixstuff2015
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PostPosted: Sun Dec 06, 2015 6:50 pm    Post subject: Reply with quote

Ok i understand that but how do you troubleshoot one with a meter?
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